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CVE-2021-24726

HIGH 8.8 CVSS 3.1
Published
September 13, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue

Affected WordPress components

  • WP Simple Booking Calendar Plugin · wp-simple-booking-calendar
    Confirmed match Active
    From 2.0.6 (including) to 2.0.6 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown WP Simple Booking Calendar — From 2.0.6 (including) to 2.0.6 (excluding)
  • wpsimplebookingcalendar wp_simple_booking_calendar — Before 2.0.6

References

  • wpscan.com https://wpscan.com/vulnerability/f85b6033-d7c1-45b7-b3b0-8967f7373bb8 Exploit, Third Party Advisory
  • www.trustwave.com https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=29176 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record